SE9002298D0 - DEVICE OUTLET - Google Patents

DEVICE OUTLET

Info

Publication number
SE9002298D0
SE9002298D0 SE9002298A SE9002298A SE9002298D0 SE 9002298 D0 SE9002298 D0 SE 9002298D0 SE 9002298 A SE9002298 A SE 9002298A SE 9002298 A SE9002298 A SE 9002298A SE 9002298 D0 SE9002298 D0 SE 9002298D0
Authority
SE
Sweden
Prior art keywords
gully
outlet opening
inlet opening
roof
area
Prior art date
Application number
SE9002298A
Other languages
Swedish (sv)
Other versions
SE9002298L (en
SE467362B (en
Inventor
Gudni Johannesson
Lars Skogstroem
Original Assignee
Gudni Johannesson
Lars Skogstroem
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gudni Johannesson, Lars Skogstroem filed Critical Gudni Johannesson
Priority to SE9002298A priority Critical patent/SE467362B/en
Publication of SE9002298D0 publication Critical patent/SE9002298D0/en
Priority to PCT/SE1991/000469 priority patent/WO1992000430A1/en
Publication of SE9002298L publication Critical patent/SE9002298L/en
Publication of SE467362B publication Critical patent/SE467362B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0413—Strainers for drainage outlets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0427—Drainage outlets, e.g. gullies with means for controlling the flow in the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Pipeline Systems (AREA)

Abstract

A known device at roof drains for discharging through the roof drain water being collected at the roof includes a gully (1) having an inlet opening (3), the upper edge of which is placed in the plane (2) of the roof and also an outlet opening (5) which is smaller than said inlet opening (3) and is connected to a drainage pipe. A plate means (7) is arranged in the gully under the plane of the upper edge of the inlet opening (3), which plate means (7) has an area (8) which blocks the water and is concentrically placed in relation to the outlet opening (5) and has a larger projection area than the area of the outlet opening. In order to control that air is mixed in the water the gully (1) has an air flow pipe (13), which is closed in relation to the space (4) of the gully, which space is between the inlet opening (3) and the outlet opening (5) and which pipe (13) has an open end (17) to the environment above the inlet opening (3) of the gully and has a second open end in the outlet opening (5) of the gully and which flow pipe (13) has a small cross-section area in relation to the outlet opening of the gully.
SE9002298A 1990-06-29 1990-06-29 DEVICE OUTLET SE467362B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9002298A SE467362B (en) 1990-06-29 1990-06-29 DEVICE OUTLET
PCT/SE1991/000469 WO1992000430A1 (en) 1990-06-29 1991-06-28 Roof gully

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002298A SE467362B (en) 1990-06-29 1990-06-29 DEVICE OUTLET

Publications (3)

Publication Number Publication Date
SE9002298D0 true SE9002298D0 (en) 1990-06-29
SE9002298L SE9002298L (en) 1991-12-30
SE467362B SE467362B (en) 1992-07-06

Family

ID=20379902

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002298A SE467362B (en) 1990-06-29 1990-06-29 DEVICE OUTLET

Country Status (2)

Country Link
SE (1) SE467362B (en)
WO (1) WO1992000430A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966884A (en) * 1998-01-09 1999-10-19 Olympic Manufacturing Group, Inc. Vented roof drain insert
FR3087461B1 (en) * 2018-10-19 2021-04-30 Gerard Iftissen DRAINAGE DEVICE FOR A CONSTRUCTION, IN PARTICULAR A ROOF OF A BUILDING OR A TERRACE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807368A (en) * 1955-03-17 1957-09-24 Margaret Czibere Anti-clogging device for roof drains
FI53235C (en) * 1976-06-09 1978-03-10 Kontekla Oy
DE3435318A1 (en) * 1984-09-26 1986-04-03 alwitra KG Klaus Göbel, 5500 Trier INLET POT FOR ROOF DRAIN RAINWATER AND INSERT FOR SUCH

Also Published As

Publication number Publication date
SE9002298L (en) 1991-12-30
WO1992000430A1 (en) 1992-01-09
SE467362B (en) 1992-07-06

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